YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1909 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 6.53 | 1.02 | 1.13 | 1.53 | 4.13 | 4.14 | 1.60 | 20.08 | e | |||||||
1910 | 0.30 | 0.70 | ----- | z | 1.26 | 2.00 | 1.45 | 4.41 | x | 2.57 | ----- | z | ----- | z | ----- | z | 0.28 | 8.56 | e | |||||||
1911 | 0.17 | 1.44 | 0.00 | 0.58 | 4.48 | 0.00 | 8.09 | 4.17 | ----- | z | ----- | z | ----- | z | 1.58 | 20.51 | c | |||||||||
1912 | 0.00 | 5.20 | 1.55 | 1.70 | 3.31 | 4.00 | 1.64 | 3.26 | 2.33 | s | 0.00 | 0.20 | 0.00 | 20.86 | a | |||||||||||
1913 | 1.30 | 1.25 | a | 0.50 | 1.03 | 1.36 | 1.45 | 1.38 | ----- | z | 5.33 | 0.60 | 3.43 | 2.96 | 20.59 | a | ||||||||||
1914 | 0.00 | 0.00 | 0.25 | 2.55 | a | 4.10 | 1.92 | 2.92 | 2.80 | 0.00 | 5.45 | 0.00 | 0.38 | 20.37 | ||||||||||||
1915 | 0.66 | ----- | z | 0.55 | 7.85 | 4.24 | 4.92 | 3.25 | ----- | z | 3.98 | 2.10 | 0.50 | 0.55 | 28.60 | b | ||||||||||
1916 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1917 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1918 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1919 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1920 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1921 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1922 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1923 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1924 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1930 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1931 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1932 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1933 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1934 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 1.47 | 0.34 | 0.85 | 2.28 | 0.04 | 2.64 | 0.37 | 7.99 | e | |||||||
1941 | 0.49 | 1.11 | 0.84 | 1.60 | 4.69 | 2.03 | 4.45 | 2.04 | 2.15 | 5.68 | 0.44 | 0.16 | 25.68 | |||||||||||||
1942 | 0.03 | 0.33 | 1.17 | 4.57 | 4.09 | 6.66 | 3.02 | 3.71 | 1.71 | 3.57 | 0.02 | 0.71 | 29.59 | |||||||||||||
1943 | 0.20 | 0.03 | 0.35 | 2.48 | 1.82 | 1.95 | 2.81 | 3.89 | 1.62 | 0.21 | 0.16 | 1.30 | 16.82 | |||||||||||||
1944 | 2.09 | 0.68 | 0.83 | 4.54 | 6.97 | 0.48 | 6.08 | 0.80 | 0.88 | 2.06 | 1.50 | 1.66 | 28.57 | |||||||||||||
1945 | 0.87 | 0.25 | 0.36 | 0.84 | 1.38 | 2.81 | 1.39 | 1.47 | 1.84 | 0.54 | 0.06 | 0.15 | 11.96 | |||||||||||||
1946 | 0.02 | 0.70 | 0.59 | 0.09 | 2.51 | 2.17 | 0.14 | 3.38 | 2.08 | 5.70 | 2.34 | 0.00 | 19.72 | |||||||||||||
1947 | 0.33 | 0.09 | 0.42 | 1.82 | 3.73 | 2.20 | 2.56 | 1.49 | ----- | z | ----- | z | 0.93 | t | 0.83 | w | 12.64 | d | ||||||||
1948 | 0.47 | 2.18 | 1.02 | 0.09 | 3.03 | 5.55 | 3.00 | 3.96 | 0.99 | 1.83 | 0.47 | 0.01 | 22.60 | |||||||||||||
1949 | 0.96 | 0.95 | 0.85 | 0.98 | 4.43 | 5.36 | 6.01 | 2.30 | 1.57 | 1.31 | 0.00 | 0.13 | 24.85 | |||||||||||||
1950 | 0.00 | 0.23 | 0.01 | 1.27 | 1.68 | 3.23 | 10.71 | 6.77 | 5.63 | 0.00 | 0.07 | 0.00 | 29.60 | |||||||||||||
1951 | 0.65 | 0.97 | 0.71 | 0.45 | 5.80 | 2.41 | 4.58 | 1.51 | 0.38 | 0.49 | 0.40 | 0.09 | 18.44 | |||||||||||||
1952 | 0.08 | 0.36 | 1.34 | 1.55 | 0.71 | 0.02 | 1.60 | 2.07 | 0.44 | 0.00 | 0.57 | 0.41 | 9.15 | |||||||||||||
1953 | 0.16 | 0.22 | 0.16 | 0.59 | 1.48 | 0.42 | 3.23 | 3.44 | 0.29 | 1.36 | 0.90 | 1.09 | 13.34 | |||||||||||||
1954 | 0.13 | 0.10 | 0.12 | 1.41 | 2.77 | 1.04 | 2.12 | 4.93 | 0.44 | 1.01 | 0.00 | 0.06 | 14.13 | |||||||||||||
1955 | 0.05 | 0.18 | 1.26 | 1.21 | 3.64 | 2.14 | 1.65 | 1.74 | 1.93 | 0.02 | 0.15 | 0.04 | 14.01 | |||||||||||||
1956 | 0.10 | 0.26 | 0.12 | 0.03 | 2.67 | 2.49 | 5.03 | 1.64 | 0.08 | 0.19 | 0.00 | 0.00 | 12.61 | |||||||||||||
1957 | 0.41 | 0.23 | 4.53 | 1.79 | 4.30 | 2.08 | 0.18 | 3.92 | 0.56 | 2.20 | 0.84 | 0.00 | 21.04 | |||||||||||||
1958 | 0.81 | 0.62 | 1.94 | 1.95 | 2.16 | 0.69 | 5.96 | 5.50 | 3.17 | 0.07 | 0.84 | 0.68 | 24.39 | |||||||||||||
1959 | 0.72 | 0.21 | 0.64 | 0.55 | 3.30 | 0.91 | 3.41 | 3.46 | 1.01 | 3.42 | 0.49 | 1.74 | 19.86 | |||||||||||||
1960 | 0.83 | 1.87 | 0.47 | 0.50 | 0.41 | 2.61 | 3.32 | 0.71 | 4.62 | 2.29 | 0.04 | 0.82 | 18.49 | |||||||||||||
1961 | 0.07 | 0.37 | 2.66 | 0.37 | 1.81 | 2.12 | 2.44 | 1.35 | 1.37 | 2.72 | 1.25 | 0.20 | 16.73 | |||||||||||||
1962 | 0.35 | 0.21 | 1.24 | 1.00 | 1.41 | 6.23 | 7.53 | 1.96 | 1.44 | 0.33 | 0.96 | 0.18 | 22.84 | |||||||||||||
1963 | 0.04 | 0.46 | 0.02 | 0.18 | 3.77 | 2.59 | 4.49 | 1.47 | 0.42 | 0.09 | 0.04 | 0.32 | 13.89 | |||||||||||||
1964 | 0.00 | 0.93 | 0.00 | 0.25 | 3.27 | 2.82 | 3.42 | 2.88 | 0.75 | 0.01 | 2.24 | 1.06 | 17.63 | |||||||||||||
1965 | 0.42 | 0.47 | 0.63 | 0.16 | 3.26 | 6.70 | 4.76 | 1.61 | 1.45 | 1.37 | 0.00 | ----- | z | 20.83 | a | |||||||||||
1966 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1967 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1968 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1969 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1970 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1971 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1972 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1973 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1974 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1975 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1976 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1977 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1978 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1979 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1980 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1981 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1982 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1983 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1984 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1985 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1986 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1987 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1988 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1989 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1990 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1991 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1992 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1993 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1994 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1995 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1996 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1997 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1998 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
1999 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
2000 | 0.00 | q | 0.00 | n | 4.42 | n | 1.49 | l | 1.60 | l | 2.06 | o | 0.34 | n | 0.02 | y | 0.02 | v | 1.66 | y | ----- | z | ----- | z | 0.00 | l |
2001 | 0.00 | m | 0.00 | k | 0.41 | q | ----- | z | ----- | z | 0.15 | v | ----- | z | 0.27 | 1.22 | a | 0.00 | 1.47 | 0.05 | 3.01 | g | ||||
2002 | 0.26 | d | 0.00 | 0.00 | 0.90 | 0.89 | 1.11 | 3.52 | 5.67 | 1.72 | 2.45 | 0.40 | 0.00 | a | 16.92 | |||||||||||
2003 | 0.00 | a | 0.08 | 0.97 | 0.22 | c | 3.46 | a | 8.36 | 0.62 | 2.52 | 3.84 | 0.13 | 0.55 | ----- | z | 20.75 | a | ||||||||
2004 | 0.00 | b | 0.54 | a | 1.73 | b | 1.03 | a | 0.71 | 4.80 | c | 3.19 | 2.30 | a | 2.06 | 1.52 | e | 3.48 | i | 0.68 | c | 18.56 | a | |||
2005 | 0.71 | r | 0.09 | b | ----- | z | 1.73 | g | 2.06 | g | 3.87 | h | 1.63 | d | 2.50 | y | 1.08 | b | 1.40 | a | 0.00 | a | 0.00 | a | 4.20 | f |
2006 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 2.22 | d | 2.34 | d | 4.96 | d | 2.63 | c | 2.36 | 0.00 | a | 2.85 | a | 17.36 | e | |
2007 | 3.60 | 0.85 | 2.01 | 1.43 | 1.64 | 1.89 | 2.47 | 0.44 | 0.23 | 0.00 | 0.50 | 1.14 | 16.20 | |||||||||||||
2008 | 0.03 | 0.52 | 0.09 | 0.25 | 1.11 | 1.01 | 3.51 | 6.00 | 0.19 | 4.80 | 0.19 | 0.56 | 18.26 | |||||||||||||
2009 | 0.02 | e | 0.00 | 0.13 | 1.92 | a | 0.89 | 1.53 | 0.10 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 4.59 | e | |||||
2010 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.00 | l |
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.45 | 0.67 | 0.83 | 1.38 | 2.79 | 2.76 | 3.25 | 2.76 | 1.70 | 1.62 | 0.75 | 0.63 | 19.17 | |||||||||||||
S.D. | 0.69 | 0.92 | 0.91 | 1.52 | 1.54 | 2.07 | 2.28 | 1.65 | 1.43 | 1.74 | 1.01 | 0.76 | 5.47 | |||||||||||||
SKEW | 3.00 | 3.44 | 2.13 | 2.55 | 0.50 | 1.00 | 1.12 | 0.62 | 1.22 | 1.03 | 1.83 | 1.55 | 0.35 | |||||||||||||
MAX | 3.60 | 5.20 | 4.53 | 7.85 | 6.97 | 8.36 | 10.71 | 6.77 | 5.63 | 5.70 | 4.14 | 2.96 | 29.60 | |||||||||||||
MIN | 0.00 | 0.00 | 0.00 | 0.03 | 0.41 | 0.00 | 0.10 | 0.27 | 0.00 | 0.00 | 0.00 | 0.00 | 9.15 | |||||||||||||
YRS | 37 | 37 | 36 | 37 | 37 | 40 | 40 | 38 | 37 | 38 | 37 | 38 | 27 |